Dark

GOOD
Gladstone Commercial Corporation - REIT
stock NASDAQ

At Close

Aug 25, 2026 3:59:52 PM EDT

13.12USD-0.455%(-0.06)318,868

0.00Bid 0.00Ask 0.00Spread

Pre-market

Aug 21, 2026 8:22:30 AM EDT

13.03USD-1.156%(-0.15)0

After-hours

Aug 25, 2026 4:17:30 PM EDT

13.10USD-0.152%(-0.02)700

OverviewOptionsHistoricalExchange VolumeShortsMore

GOOD Volume Aug 25, 2026

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Exchange	Day%	Volume	30D%
Off Exchange¹	51.37	246,524	38.87
Nasdaq GSM	22.04	105,745	36.75
NYSE Arca	6.71	32,181	7.05
IEX	6.26	30,017	5.75
Cboe BZX	4.85	23,293	2.96
Cboe EDGX	3.68	17,671	3.92
MEMX	1.90	9,131	1.15
NYSE	1.61	7,736	1.56
MIAX Pearl	0.60	2,885	0.33
Cboe BYX	0.42	2,018	0.73
Cboe EDGA	0.22	1,038	0.27
NYSE National	0.15	728	0.11
Nasdaq PHLX	0.10	502	0.15
NYSE American	0.04	201	0.08
Nasdaq BX	0.04	200	0.16
CHX	0.00	14	0.06
Texas Stock Exchange LLC	0.00	0	0.07
24X National	0.00	0	0.01
LTSE	0.00	0	0.00

chartexchange.com

¹ A) Dark Pool or Off Exchange? B) Venues explained. C) All trades that update volume from the CTA.

GOOD Nutrition Facts

1.12 servings per container

Serving size

428.78K

Calories

479.88K

% Day

% Avg

Off Exchange¹ 247K

51.37%

38.87%

Nasdaq GSM 106K

22.04%

36.75%

NYSE Arca 32K

6.71%

7.05%

IEX 30K

6.26%

5.75%

Cboe BZX 23K

4.85%

2.96%

Cboe EDGX 18K

3.68%

3.92%

MEMX 9K

1.90%

1.15%

NYSE 8K

1.61%

1.56%

MIAX Pearl 3K

0.60%

0.33%

Cboe BYX 2K

0.42%

0.73%

Cboe EDGA 1K

0.22%

0.27%

NYSE National 728

0.15%

0.11%

Nasdaq PHLX 502

0.10%

0.15%

NYSE American 201

0.04%

0.08%

Nasdaq BX 200

0.04%

0.16%

CHX 14

0.00%

0.06%

Texas Stock Exchange LLC 0

0.00%

0.07%

24X National 0

0.00%

0.01%

LTSE 0

0.00%

¹ A) Dark Pool or Off Exchange? B) Venues explained. C) All trades that update volume from the CTA.

chartexchange.com

GOOD Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 246,524, which is 51.37% of today's total volume.
Today's Lit volume is 233,360, which is 48.63%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 38.87%.
The average Lit volume has been 61.13%.

GOOD Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

IEX

Cboe BZX

Cboe EDGX

MEMX

NYSE

MIAX Pearl

Cboe BYX

Cboe EDGA